Vagrant Not Starting Up. User that created VM doesn't match current user

Question

I was trying to start up my vagrant machine, so I navigated to the folder where my vagrantfile is, and used:

vagrant up && vagrant ssh

but I got the

Answer 1

Remove the content of .vagrant hidden dir in the current working dir and re-run vagrant up command. Error, because of copy / backup of Vagranfile /s from one system to another system. user id's mismath to the Vagrant to bring up the environment.. hope it helps cheers..!! :)) if u don't wish to delete that folder u can update uid of current user in file in the hidden dir of current working dir, i.e .vagrant/machines/jenkins/virtualbox$ vim creator_uid